| Organism | Ratio1 | Gene1 | Name1 | Description1 | Ratio2 | Gene2 | Name2 | Description2 | Cofit | Rank |
| Pseudomonas simiae WCS417 | 1.0 | PS417_27035 | | FAD-linked oxidase | 1.0 | PS417_04420 | | histidinol dehydrogenase | 0.54 | 7 |
| Pseudomonas fluorescens SBW25-INTG | 0.99 | PFLU_RS28690 | | FAD-binding oxidoreductase | 0.99 | PFLU_RS04470 | | histidinol dehydrogenase | low | > 109 |
| Pseudomonas fluorescens SBW25 | 0.99 | PFLU_RS28690 | | FAD-binding oxidoreductase | 0.99 | PFLU_RS04470 | | histidinol dehydrogenase | low | > 109 |
| Pseudomonas lactucae CFBP13502 | 0.99 | GEMAOFIL_05547 | | putative FAD-linked oxidoreductase | 0.98 | GEMAOFIL_01089 | | Histidinol dehydrogenase | low | > 96 |
| Pseudomonas orientalis W4I3 | 0.99 | QF045_RS01425 | | FAD-binding oxidoreductase | 0.97 | QF045_RS07405 | | histidinol dehydrogenase | 0.84 | 47 |
| Pseudomonas fluorescens GW456-L13 | 0.97 | PfGW456L13_944 | | D-2-hydroxyglutarate dehydrogenase | 0.95 | PfGW456L13_5000 | | Histidinol dehydrogenase (EC 1.1.1.23) | 0.52 | 29 |
| Pseudomonas fluorescens FW300-N1B4 | 0.97 | Pf1N1B4_2274 | | D-2-hydroxyglutarate dehydrogenase | 0.95 | Pf1N1B4_1066 | | Histidinol dehydrogenase (EC 1.1.1.23) | — | — |
| Pseudomonas fluorescens FW300-N2E2 | 0.97 | Pf6N2E2_3933 | | D-2-hydroxyglutarate dehydrogenase | 0.94 | Pf6N2E2_3252 | | Histidinol dehydrogenase (EC 1.1.1.23) | 0.46 | 46 |
| Pseudomonas fluorescens FW300-N2E3 | 0.97 | AO353_08505 | | FAD-linked oxidase | 0.94 | AO353_05110 | | histidinol dehydrogenase | 0.51 | 35 |
| Pseudomonas fluorescens FW300-N2C3 | 0.97 | AO356_10305 | | FAD-linked oxidase | 0.94 | AO356_06965 | | histidinol dehydrogenase | low | > 104 |
| Pseudomonas sp. DMC3 | 0.96 | GFF273 | | putative FAD-linked oxidoreductase | 0.94 | GFF1842 | | Histidinol dehydrogenase | low | > 89 |
| Pseudomonas sp. RS175 | 0.96 | PFR28_04841 | | putative FAD-linked oxidoreductase | 0.94 | PFR28_00187 | | Histidinol dehydrogenase | low | > 88 |
| Pseudomonas stutzeri RCH2 | 0.91 | Psest_3872 | | FAD/FMN-containing dehydrogenases | 0.86 | Psest_3298 | | histidinol dehydrogenase | 0.35 | 28 |
| Pseudomonas segetis P6 | 0.91 | MPMX49_00576 | | putative FAD-linked oxidoreductase | 0.87 | MPMX49_03844 | | Histidinol dehydrogenase | 0.68 | 29 |
| Pseudomonas sp. SVBP6 | 0.91 | COO64_RS12645 | | FAD-binding oxidoreductase | 0.92 | COO64_RS04355 | hisD | histidinol dehydrogenase | low | > 93 |
| Pseudomonas aeruginosa MRSN321 | 0.90 | DY961_RS21540 | | FAD-binding oxidoreductase | 0.87 | DY961_RS24235 | hisD;go_function=histidinol | histidinol dehydrogenase | 0.59 | 5 |
| Pseudomonas aeruginosa PA14 | 0.90 | IKLFDK_23855 | | FAD-binding oxidoreductase | 0.87 | IKLFDK_01850 | | Histidinol dehydrogenase | 0.70 | 10 |
| Pseudomonas aeruginosa PUPa3 | 0.90 | DQ20_RS37750 | | FAD-binding oxidoreductase | 0.87 | DQ20_RS56695 | hisD;go_function=histidinol | histidinol dehydrogenase | 0.44 | 39 |
| Pseudomonas syringae pv. syringae B728a | 0.90 | Psyr_4851 | | FAD linked oxidase, C-terminal:FAD linked oxidase, N-terminal | 0.92 | Psyr_4133 | | histidinol dehydrogenase | low | > 86 |
| Pseudomonas syringae pv. syringae B728a ΔmexB | 0.90 | Psyr_4851 | | FAD linked oxidase, C-terminal:FAD linked oxidase, N-terminal | 0.92 | Psyr_4133 | | histidinol dehydrogenase | low | > 86 |
| Pseudomonas sp. S08-1 | 0.90 | OH686_11285 | | D-2-hydroxyglutarate dehydrogenase | 0.85 | OH686_08470 | | Histidinol dehydrogenase | low | > 80 |
| Pseudomonas sp. BP01 | 0.88 | JOY50_RS20620 | | FAD-binding oxidoreductase | 0.91 | JOY50_RS11200 | hisD | histidinol dehydrogenase | low | > 84 |
| Pseudomonas putida KT2440 | 0.87 | PP_5154 | | putative Oxidoreductase, FAD-binding | 0.91 | PP_0966 | | Histidinol dehydrogenase | low | > 96 |
| Marinobacter adhaerens HP15 | 0.72 | HP15_2553 | | oxidoreductase, FAD-binding protein | 0.70 | HP15_2428 | | histidinol dehydrogenase | — | — |
| Acinetobacter radioresistens SK82 | 0.71 | MPMX26_02772 | | putative FAD-linked oxidoreductase | 0.58 | MPMX26_02587 | | Histidinol dehydrogenase | 0.74 | 29 |
| Acinetobacter baumannii LAC-4 | 0.70 | RR41_RS01770 | | FAD-binding oxidoreductase | 0.58 | RR41_RS15805 | | histidinol dehydrogenase | low | > 55 |
| Kangiella aquimarina DSM 16071 | 0.60 | B158DRAFT_1492 | | FAD/FMN-containing dehydrogenases | 0.27 | B158DRAFT_2293 | | histidinol dehydrogenase | low | > 40 |
| Rhodanobacter denitrificans MT42 | 0.55 | LRK55_RS02930 | | FAD-binding oxidoreductase | 0.31 | LRK55_RS01385 | | histidinol dehydrogenase | low | > 63 |
| Rhodanobacter sp. FW510-T8 | 0.55 | OKGIIK_10050 | glcD | FAD-binding oxidoreductase | 0.31 | OKGIIK_04950 | hisD | histidinol dehydrogenase | 0.91 | 15 |
| Rhodanobacter denitrificans FW104-10B01 | 0.55 | LRK54_RS03180 | | FAD-binding oxidoreductase | 0.31 | LRK54_RS01605 | | histidinol dehydrogenase | 0.72 | 6 |
| Rhodanobacter sp000427505 FW510-R12 | 0.54 | LRK53_RS06800 | | FAD-binding oxidoreductase | 0.31 | LRK53_RS08460 | | histidinol dehydrogenase | 0.63 | 5 |
| Dyella japonica UNC79MFTsu3.2 | 0.53 | ABZR86_RS09630 | | FAD-binding oxidoreductase | 0.31 | ABZR86_RS06730 | | histidinol dehydrogenase | 0.86 | 37 |
| Xanthomonas campestris pv. campestris strain 8004 | 0.52 | Xcc-8004.2929.1 | | D-2-hydroxyglutarate dehydrogenase | 0.34 | Xcc-8004.2948.1 | | Histidinol dehydrogenase (EC 1.1.1.23) | 0.73 | 15 |
| Lysobacter sp. OAE881 | 0.51 | ABIE51_RS13240 | | FAD-binding oxidoreductase | 0.32 | ABIE51_RS13325 | | histidinol dehydrogenase | 0.98 | 4 |
| Rhodopseudomonas palustris CGA009 | 0.32 | TX73_005530 | | FAD-binding oxidoreductase | 0.43 | TX73_023540 | | histidinol dehydrogenase | — | — |
| Herbaspirillum seropedicae SmR1 | 0.32 | HSERO_RS16560 | | 2-hydroxyacid dehydrogenase | 0.63 | HSERO_RS20345 | | histidinol dehydrogenase | low | > 78 |
| Variovorax sp. SCN45 | 0.32 | GFF3000 | | D-2-hydroxyglutarate dehydrogenase (EC 1.1.99.2) | 0.63 | GFF5345 | | Histidinol dehydrogenase (EC 1.1.1.23) | — | — |
| Variovorax sp. OAS795 | 0.32 | ABID97_RS10060 | | FAD-binding oxidoreductase | 0.63 | ABID97_RS23160 | | histidinol dehydrogenase | — | — |
| Burkholderia phytofirmans PsJN | 0.32 | BPHYT_RS13750 | | D-2-hydroxyacid dehydrogenase | 0.61 | BPHYT_RS17710 | | histidinol dehydrogenase | — | — |
| Paraburkholderia bryophila 376MFSha3.1 | 0.32 | H281DRAFT_04480 | | FAD/FMN-containing dehydrogenase | 0.61 | H281DRAFT_05652 | | histidinol dehydrogenase | — | — |
| Azospirillum sp. SherDot2 | 0.31 | MPMX19_06983 | | putative FAD-linked oxidoreductase | 0.45 | MPMX19_05543 | | Histidinol dehydrogenase | — | — |
| Hydrogenophaga sp. GW460-11-11-14-LB1 | 0.31 | GFF5251 | | D-2-hydroxyglutarate dehydrogenase | 0.62 | GFF1314 | | Histidinol dehydrogenase (EC 1.1.1.23) | — | — |
| Paraburkholderia sabiae LMG 24235 | 0.31 | QEN71_RS05170 | | FAD-binding oxidoreductase | 0.62 | QEN71_RS27865 | | histidinol dehydrogenase | low | > 153 |
| Acidovorax sp. GW101-3H11 | 0.31 | Ac3H11_2934 | | D-2-hydroxyglutarate dehydrogenase | 0.63 | Ac3H11_4724 | | Histidinol dehydrogenase (EC 1.1.1.23) | — | — |
| Castellaniella sp019104865 MT123 | 0.30 | ABCV34_RS09275 | | FAD-binding oxidoreductase | 0.57 | ABCV34_RS11230 | | histidinol dehydrogenase | — | — |
| Rhizobium sp. OAE497 | 0.30 | ABIE40_RS21615 | | FAD-binding oxidoreductase | 0.46 | ABIE40_RS02725 | | histidinol dehydrogenase | low | > 107 |
| Paraburkholderia graminis OAS925 | 0.30 | ABIE53_002925 | | FAD/FMN-containing dehydrogenase | 0.61 | ABIE53_003701 | | histidinol dehydrogenase | — | — |
| Cupriavidus basilensis FW507-4G11 | 0.30 | RR42_RS06435 | | 2-hydroxyacid dehydrogenase | 0.65 | RR42_RS18915 | | histidinol dehydrogenase | — | — |
| Sinorhizobium meliloti 1021 | 0.30 | SMa0244 | | Dehydrogenase, FAD-dependent | 0.48 | SMc02307 | | histidinol dehydrogenase | low | > 103 |
| Ralstonia sp. UNC404CL21Col | 0.29 | ABZR87_RS13840 | | FAD-binding oxidoreductase | 0.61 | ABZR87_RS02500 | | histidinol dehydrogenase | — | — |
| Ralstonia solanacearum GMI1000 | 0.29 | RS_RS07835 | | FAD-binding oxidoreductase | 0.61 | RS_RS14790 | | histidinol dehydrogenase | — | — |
| Dechlorosoma suillum PS | 0.29 | Dsui_2542 | | FAD/FMN-dependent dehydrogenase | 0.63 | Dsui_1411 | | histidinol dehydrogenase | — | — |
| Xanthobacter sp. DMC5 | 0.29 | GFF1911 | | putative FAD-linked oxidoreductase | 0.43 | GFF3254 | | Histidinol dehydrogenase | — | — |
| Ralstonia solanacearum PSI07 | 0.29 | RPSI07_RS15590 | | FAD-binding oxidoreductase | 0.61 | RPSI07_RS10390 | | histidinol dehydrogenase | — | — |
| Ralstonia solanacearum UW163 | 0.29 | UW163_RS15210 | | FAD-binding oxidoreductase | 0.61 | UW163_RS06770 | | histidinol dehydrogenase | — | — |
| Ralstonia solanacearum IBSBF1503 | 0.29 | RALBFv3_RS01900 | | FAD-binding oxidoreductase | 0.61 | RALBFv3_RS06845 | | histidinol dehydrogenase | — | — |
| Rhodospirillum rubrum S1H | 0.28 | Rru_A0442 | | FAD linked oxidase-like (NCBI) | 0.47 | Rru_A2771 | | Histidinol dehydrogenase (NCBI) | — | — |
| Bosea sp. OAE506 | 0.28 | ABIE41_RS22250 | | FAD-binding oxidoreductase | 0.46 | ABIE41_RS24015 | | histidinol dehydrogenase | low | > 77 |
| Pedobacter sp. GW460-11-11-14-LB5 | 0.28 | CA265_RS09620 | | FAD-binding oxidoreductase | 0.34 | CA265_RS03635 | | histidinol dehydrogenase | low | > 88 |
| Sphingobium sp. HT1-2 | 0.28 | GFF3483 | | D-2-hydroxyglutarate dehydrogenase (EC 1.1.99.2) | 0.46 | GFF3241 | | Histidinol dehydrogenase (EC 1.1.1.23) | low | > 95 |
| Magnetospirillum magneticum AMB-1 | 0.27 | AMB_RS18795 | | FAD-binding oxidoreductase | 0.46 | AMB_RS16905 | | histidinol dehydrogenase | — | — |
| Mucilaginibacter yixingensis YX-36 DSM 26809 | 0.27 | ABZR88_RS06545 | | FAD-binding oxidoreductase | 0.32 | ABZR88_RS06880 | | histidinol dehydrogenase | — | — |
| Agrobacterium fabrum C58 | 0.26 | Atu2739 | | oxidoreductase | 0.46 | Atu0537 | | histidinol dehydrogenase | low | > 89 |
| Brevundimonas sp. GW460-12-10-14-LB2 | 0.26 | A4249_RS05570 | | FAD-binding oxidoreductase | 0.28 | A4249_RS10695 | | histidinol dehydrogenase | — | — |
| Sphingomonas koreensis DSMZ 15582 | 0.26 | Ga0059261_1572 | | FAD/FMN-containing dehydrogenases | 0.44 | Ga0059261_1281 | | histidinol dehydrogenase | — | — |
| Caulobacter crescentus NA1000 Δfur | 0.26 | CCNA_03500 | | FAD/FMN-containing dehydrogenase | 0.39 | CCNA_02431 | | histidinol dehydrogenase | low | > 67 |
| Caulobacter crescentus NA1000 | 0.26 | CCNA_03500 | | FAD/FMN-containing dehydrogenase | 0.39 | CCNA_02431 | | histidinol dehydrogenase | low | > 66 |
| Pontibacter actiniarum KMM 6156, DSM 19842 | 0.25 | CA264_13425 | | FAD-binding oxidoreductase | 0.29 | CA264_05030 | | histidinol dehydrogenase | low | > 74 |
| Desulfovibrio vulgaris Miyazaki F | 0.25 | DvMF_1567 | | D-lactate dehydrogenase (cytochrome) (RefSeq) | 0.38 | DvMF_2814 | hisD | histidinol dehydrogenase (RefSeq) | low | > 51 |
| Desulfovibrio vulgaris Hildenborough JW710 | 0.24 | DVU0827 | | glycolate oxidase, subunit GlcD, putative (TIGR) | 0.42 | DVU0796 | hisD | histidinol dehydrogenase (TIGR) | low | > 55 |
| Dinoroseobacter shibae DFL-12 | 0.24 | Dshi_2076 | | FAD linked oxidase domain protein (RefSeq) | 0.45 | Dshi_0979 | | Histidinol dehydrogenase (RefSeq) | — | — |
| Phaeobacter inhibens DSM 17395 | 0.23 | PGA1_c06340 | | putative FAD linked oxidase | 0.46 | PGA1_c31190 | | histidinol dehydrogenase HisD | — | — |
| Mycobacterium tuberculosis H37Rv | 0.22 | Rv0161 | | Possible oxidoreductase | 0.30 | Rv1599 | | Probable histidinol dehydrogenase HisD (HDH) | — | — |
| Synechocystis sp000284455 PCC 6803 | 0.20 | SGL_RS13765 | | glycolate oxidase subunit GlcD | 0.28 | SGL_RS04465 | | histidinol dehydrogenase | — | — |
| Synechococcus elongatus PCC 7942 | 0.19 | Synpcc7942_0276 | glcD | glycolate oxidase subunit GlcD | 0.42 | Synpcc7942_1519 | hisD | histidinol dehydrogenase | — | — |
| Escherichia coli Nissle 1917 | 0.18 | ECOLIN_RS17140 | | glycolate oxidase subunit GlcD | 0.33 | ECOLIN_RS11945 | | histidinol dehydrogenase | — | — |
| Escherichia coli BL21 | 0.18 | ECD_02848 | | glycolate oxidase subunit, FAD-linked | 0.33 | ECD_01922 | | bifunctional histidinal dehydrogenase/ histidinol dehydrogenase | low | > 61 |
| Escherichia coli ECOR38 | 0.18 | HEPCGN_17995 | glcD | glycolate oxidase subunit GlcD | 0.33 | HEPCGN_03220 | hisD | Histidinol dehydrogenase | low | > 88 |
| Escherichia fergusonii Becca | 0.18 | EFB2_00835 | | putative FAD-linked oxidoreductase | 0.33 | EFB2_01836 | | Histidinol dehydrogenase | low | > 86 |
| Escherichia coli HS(pFamp)R (ATCC 700891) | 0.18 | OHPLBJKB_00727 | | putative FAD-linked oxidoreductase | 0.33 | OHPLBJKB_01680 | | Histidinol dehydrogenase | low | > 74 |
| Escherichia coli ECRC62 | 0.18 | BNILDI_00595 | glcD | glycolate oxidase subunit GlcD | 0.32 | BNILDI_14740 | hisD | Histidinol dehydrogenase | low | > 75 |
| Escherichia coli BW25113 | 0.18 | b2979 | glcD | glycolate dehydrogenase, putative FAD-linked subunit (from data) | 0.33 | b2020 | hisD | histidinol dehydrogenase (NCBI) | low | > 76 |
| Escherichia coli ECOR27 | 0.18 | NOLOHH_10920 | glcD | glycolate oxidase subunit GlcD | 0.33 | NOLOHH_15830 | hisD | Histidinol dehydrogenase | low | > 76 |
| Escherichia coli ECRC102 | 0.12 | NIAGMN_18090 | ygcU | Uncharacterized FAD-linked oxidoreductase YgcU | 0.33 | NIAGMN_22460 | hisD | Histidinol dehydrogenase | low | > 80 |
| Escherichia coli ECRC101 | 0.12 | MCAODC_10845 | ygcU | Uncharacterized FAD-linked oxidoreductase YgcU | 0.33 | MCAODC_20425 | hisD | Histidinol dehydrogenase | low | > 87 |
| Escherichia coli ECRC99 | 0.12 | KEDOAH_07810 | ygcU | Uncharacterized FAD-linked oxidoreductase YgcU | 0.33 | KEDOAH_03635 | hisD | Histidinol dehydrogenase | — | — |
| Escherichia coli ECRC98 | 0.12 | JDDGAC_23985 | ygcU | Uncharacterized FAD-linked oxidoreductase YgcU | 0.33 | JDDGAC_28625 | hisD | Histidinol dehydrogenase | low | > 87 |
| Escherichia coli ECRC100 | 0.12 | OKFHMN_20320 | ygcU | Uncharacterized FAD-linked oxidoreductase YgcU | 0.33 | OKFHMN_24515 | hisD | Histidinol dehydrogenase | low | > 79 |
Not shown: 2 genomes with orthologs for PS417_27035 only; 34 genomes with orthologs for PS417_04420 only